27890092.dk

📜 Historical scan 2026-06-27 20:04:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

27890092.dk is a .dk domain served by 2 nameservers (cass.ns.cloudflare.com, kai.ns.cloudflare.com). It was registered on 13 January 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 199ms

Nameserver	IP addresses	PTR	ASN / ISP
cass.ns.cloudflare.com	108.162.192.81 172.64.32.81 173.245.58.81 2606:4700:50::adf5:3a51 2803:f800:50::6ca2:c051 2a06:98c1:50::ac40:2051	cass.ns.cloudflare.com cass.ns.cloudflare.com cass.ns.cloudflare.com cass.ns.cloudflare.com cass.ns.cloudflare.com cass.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kai.ns.cloudflare.com	108.162.193.188 172.64.33.188 173.245.59.188 2606:4700:58::adf5:3bbc 2803:f800:50::6ca2:c1bc 2a06:98c1:50::ac40:21bc	kai.ns.cloudflare.com kai.ns.cloudflare.com kai.ns.cloudflare.com kai.ns.cloudflare.com kai.ns.cloudflare.com kai.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

5 records 403ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	142.250.110.26 2a00:1450:400c:c04::1a 2a00:1450:400c:c04::1a	wf-in-f26.1e100.net wk-in-f26.1e100.net wk-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	172.253.152.27 2a00:1450:4010:c22::1a	yulpptr-in-f27.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1b	lcbomp-in-f26.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	192.178.158.26 2a00:1450:4025:c01::1a	lcdels-in-f26.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.3.156
🔶 Autoconfig	172.67.130.232

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 446ms

TXT Record
v=spf1 include:_spf.google.com include:spf.simply.com -all

✉️ SPF#

Policy	Record (27890092.dk)
-all (hard fail)	v=spf1 include:_spf.google.com include:spf.simply.com -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 04:11:00

www	104.21.3.156 172.67.130.232 2606:4700:3031::6815:39c 2606:4700:3037::ac43:82e8 (AS13335) (address records, no CNAME)
www vs bare domain	Only www resolves 27890092.dk: no address www.27890092.dk: 104.21.3.156 172.67.130.232 2606:4700:3031::6815:39c 2606:4700:3037::ac43:82e8 (AS13335) (all like this)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

325ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

194ms

Field	Value
Serial	2407543248
Primary NS (MNAME)	cass.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 02:12:34

Field	Value
Registrar	Simply.com A/S
Registered	2014-01-13
Expires	2027-01-31 (106d)

📋 WHOIS#

⏱️ Lookup Timing#

199ms

228ms

403ms

AAAA

407ms

TXT

446ms

CAA

214ms

HTTPS

197ms

TLSA

295ms

SOA

194ms

MTA-STS

395ms

DNSSEC

325ms

SRV

391ms

Total

3492ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-20 10:51:30	1231ms	2 NS 0 A 5 MX	🔓 Insecure
2026-08-30 10:44:31	612ms	2 NS 0 A 5 MX	🔓 Insecure
2026-08-28 22:26:01	3295ms	2 NS 0 A 5 MX	🔓 Insecure
2026-08-21 16:12:27	2770ms	2 NS 0 A 5 MX	🔓 Insecure
2026-08-19 10:55:04	12216ms	2 NS 0 A 5 MX	🔓 Insecure
2026-06-27 20:04:45 shown	3492ms	2 NS 0 A 5 MX	🔓 Insecure
2026-06-26 02:05:20	793ms	2 NS 0 A 5 MX	🔓 Insecure
2026-06-22 06:16:54	1164ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 07:47:08	1157ms	2 NS 0 A 5 MX	🔓 Insecure
2026-06-20 06:56:37	639ms	4 NS 1 A 5 MX	🔒 Secure
2026-06-16 13:18:47	10010ms	4 NS 1 A 5 MX	🔒 Secure
2026-06-16 13:12:49	866ms	4 NS 1 A 5 MX	🔒 Secure